package com.cunzai.blog.common.conf.security;

import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@Component
public class JwtAuthEntryPoint implements AuthenticationEntryPoint {

    @Override
    public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authException)
            throws IOException, ServletException {
        // 设置 HTTP 响应状态码为 401 (Unauthorized)
        response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);

        // 返回错误信息
        response.getWriter().write("Error: Unauthorized");
    }
}
